19

The period function of potential systems of polynomials with real zeros

Year:
2009
Language:
english
File:
PDF, 274 KB
english, 2009
20

Stability of singular Hopf bifurcations

Year:
2004
Language:
english
File:
PDF, 337 KB
english, 2004
27

Catalytic Effects of Metal Chlorides on the Pyrolysis of Lignite

Year:
2007
Language:
english
File:
PDF, 302 KB
english, 2007
31

The convexity of closed orbits of Liénard systems

Year:
2013
Language:
english
File:
PDF, 115 KB
english, 2013